Surge and Filter Protection

Catalogs > Industrial Controls Catalog > Surge and Filter Protection > AC Surge Protective Device — DIN Rail

AC Surge Protective Device — DIN Rail

Introduction Standards Compliance Cat. No. Explanation Product Selection Specifications Approximate Dimensions
Product Selection

AC Network Connection Mode No. of Poles Max. Continuous Operating Voltage (MCOV) (Uc) [V AC] Max. Discharge Current 8/20ms (Imax) [kA] Nominal Discharge Current 8/20ms (In) [kA] Protection Level
(Up) [kV]
UL 1449 Voltage Protection Rating (VPR) [V] Appropriate Fuse★ 
[A] Max.
Cat. No.
Base and Module
Cat. No.
Replacement Module Only
Cat. No.
Replacement Module Only
Gas Discharge Tube
120 L/G or N/G 1 150 40 20 0.9 700 125 4983-DS120-401 4983-DS120-40
L/G, N/G 2 4983-DS120-402
120/
208Y
L1/G, L2/G, L3/G 3 4983-DS120-403
L1/G, L2/G, L3/G, N/G 4 4983-DS120-404
230/
400
L/G or N/G 1 275 1.25 1000 4983-DS230-401 4983-DS230-40
L/G, N/G 2 4983-DS230-402
L1/G, L2/G, N/G 3 4983-DS230-403
277 L/G or N/G 1 420 1.8 1500 4983-DS277-401 4983-DS277-40
277/
480Y
L1/G, L2/G, L3/G 3 4983-DS277-403
L1/G, L2/G, L3/G, N/G 4 4983-DS277-404
480D L1/G, L2/G, L3/G 3 550 1.8 1800 4983-DS480-403 4983-DS480-40
  
230/
400
L/G, N/G 2 275 40 20 1.25 1000 125 4983-DS230-401G 4983-DS230-40 4983-DS230-40G
L1/G, L2/G, L3/G, N/G 4 1000 4983-DS230-403G
  
120 L/G or N/G 1 150 80 20 0.9 700 125 4983-DS120-801 4983-DS120-80
L/G, N/G 2 4983-DS120-802
120/
208Y
L1/G, L2/G, L3/G 3 4983-DS120-803
230/
400
L/G or N/G 1 275 1.25 1000 4983-DS230-801 4983-DS230-80
L/G, N/G 2 4983-DS230-802
L1/G, L2/G, N/G 3 4983-DS230-803
277 L/G or N/G 1 420 1.8 1500 4983-DS277-801 4983-DS277-80
277/
480Y
L1/G, L2/G, L3/G 3 4983-DS277-803
L1/G, L2/G, L3/G, N/G 4 4983-DS277-804
480D L1/G, L2/G, L3/G 4 680 2500 4983-DS277-804
600D L1/G, L2/G, L3/G 4
690 4983-DS600-804 4983-DS600-80
  
★ Fuses required to protect the surge protector in case of short-circuit failure. They must be installed in series with each pole of the surge protector.    
Note:N = Neutral
L/N = Line/neutral
N/G = Neutral/ground